Multi-leaf area measuring method for improving precision
A measurement method and technology of leaf area, applied in the direction of measurement device, optical device, image data processing, etc., can solve the problems of low precision, unsuitable measurement, cumbersome procedures, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0116] Pre-photographing preparation: place multiple leaves on the stage, cover the leaves with a glass cover, turn on the power of the parallel light source on the stage, the entire stage panel presents a white highlighted background, and the image color of the leaf appears out green.
[0117] Image acquisition: Use a mobile phone or digital camera to face the stage panel directly, so that the camera field of view can cover the entire stage, adjust the focal length to take pictures, and the image must be clear and free from jitter and blur.
[0118] Image geometric correction: use the mobile terminal image processing APP software or the PC terminal image processing software to process the photographed image, first identify the corresponding positions of the four vertices of the stage and the center mark point on the image, and then perform geometric correction on the image , the geometry correction algorithm is described above.
[0119] Image segmentation and binarization: U...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com